[INFO] fetching crate nmd-core 0.40.0... [INFO] checking nmd-core-0.40.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate nmd-core 0.40.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate nmd-core 0.40.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nmd-core 0.40.0 [INFO] finished tweaking crates.io crate nmd-core 0.40.0 [INFO] tweaked toml for crates.io crate nmd-core 0.40.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate nmd-core 0.40.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5253ac53a1329891ef2613fc32b7dd2e6f16cc8d59e377e4b6b13af7f1a08fcf [INFO] running `Command { std: "docker" "start" "-a" "5253ac53a1329891ef2613fc32b7dd2e6f16cc8d59e377e4b6b13af7f1a08fcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5253ac53a1329891ef2613fc32b7dd2e6f16cc8d59e377e4b6b13af7f1a08fcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5253ac53a1329891ef2613fc32b7dd2e6f16cc8d59e377e4b6b13af7f1a08fcf", kill_on_drop: false }` [INFO] [stdout] 5253ac53a1329891ef2613fc32b7dd2e6f16cc8d59e377e4b6b13af7f1a08fcf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f991bbca87325aa19840ce618c16f0709093a6c832f9d88580a1ede5f422b2f [INFO] running `Command { std: "docker" "start" "-a" "9f991bbca87325aa19840ce618c16f0709093a6c832f9d88580a1ede5f422b2f", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling cc v1.0.104 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling anstyle-query v1.1.0 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling syn v2.0.69 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tinyvec v1.7.0 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling roff v0.2.1 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling clap_builder v4.5.8 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking bytemuck v1.16.1 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking zopfli v0.8.1 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking rgb v0.8.40 [INFO] [stderr] Checking cfb v0.7.3 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking plotters-backend v0.3.6 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling libdeflate-sys v1.20.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking plotters-svg v0.3.6 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking infer v0.16.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking build_html v2.5.0 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Compiling clap v4.5.8 [INFO] [stderr] Compiling clap_mangen v0.2.22 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking simple_logger v4.3.3 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Compiling oxipng v9.1.1 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking libdeflater v1.20.0 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper v0.14.29 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking nmd-core v0.40.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Bucket` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/resource/bucket.rs:57:15 [INFO] [stdout] | [INFO] [stdout] 56 | fn add(self, new_modifiers_excluded: Self) -> Self::Output { [INFO] [stdout] | ---- ---------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 57 | match new_modifiers_excluded.clone() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nmd-core` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Bucket` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/resource/bucket.rs:57:15 [INFO] [stdout] | [INFO] [stdout] 56 | fn add(self, new_modifiers_excluded: Self) -> Self::Output { [INFO] [stdout] | ---- ---------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 57 | match new_modifiers_excluded.clone() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nmd-core` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "9f991bbca87325aa19840ce618c16f0709093a6c832f9d88580a1ede5f422b2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f991bbca87325aa19840ce618c16f0709093a6c832f9d88580a1ede5f422b2f", kill_on_drop: false }` [INFO] [stdout] 9f991bbca87325aa19840ce618c16f0709093a6c832f9d88580a1ede5f422b2f